Nvidia and Atlassian support Legora's $600 million Series D funding round.

      The Stockholm-based firm, which reached $100 million in annual recurring revenue (ARR) within 18 months, has now accumulated a total of $866 million in funding. Nvidia's involvement signifies its initial investment in the legal tech sector. Legora has secured an additional $50 million in its Series D funding, bringing the total for that round to $600 million, while keeping its valuation at $5.6 billion, as the company shared exclusively with CNBC on Thursday.

      NVIDIA’s venture arm, NVentures, along with Atlassian, has entered as new investors in this extension, joining existing backers such as Adams Street Partners, Airtree, Barclays, Geodesic Capital, and Insight Partners. Nvidia's investment is noted by Dealroom as its first foray into legal technology.

      This extension follows the initial close of the Series D in March 2026, which raised $550 million led by Accel at a valuation of $5.55 billion. Since its founding in Stockholm in 2023 by Max Junestrand and Sigge Labor, originally named Leya, Legora has raised a total of $866 million.

      According to the company, it has recently surpassed $100 million in ARR, marking one of the swiftest growth trajectories in European software history. Nvidia's investment in Legora is less about a commitment to the legal sector and more about investing in scalable agentic AI infrastructure. The chip manufacturer has been strategically investing in companies that leverage high-volume and complex environments for AI inference, the stage where trained models are utilized to generate outputs.

      Legal work is among the most compute-intensive applications of professional AI. It entails processing vast amounts of unstructured text, executing complex reasoning across jurisdictions and case law, ensuring confidentiality while accessing extensive private knowledge bases, and increasingly managing multi-step autonomous workflows rather than simple prompt-response formats.

      Legora’s platform, which utilizes large language models with Claude as its primary model, is evolving from what CEO Max Junestrand describes as ‘passive assistance’ to what the company refers to as an ‘agentic operating system for legal work.’ The agents that conduct research, draft, review, and coordinate multi-step workflows generate significantly more computational demand per user session compared to a straightforward query-and-response tool.

      For Nvidia, which relies on the growth of AI inference workloads, partnering with a company that is establishing the infrastructure for thousands of legal professionals to execute agentic AI workflows is a logical fit for its portfolio. In addition to financial investment, Nvidia’s NVentures often brings technical expertise, supply chain support, access to GPUs, and engineering assistance to optimize model performance on Nvidia hardware.

      As Legora scales from its current 400 employees and 1,000 customer organizations, aiming to become the standard infrastructure for the entire legal profession, such supply chain relationships will be crucial.

      Atlassian's involvement is strategically different from Nvidia's and may be more immediately impactful for Legora’s product direction. Atlassian owns Jira, Confluence, and various enterprise collaboration tools used by millions of knowledge workers. Its expressed interest in Legora, emphasizing “strong alignment with Atlassian’s vision for AI-powered team collaboration,” indicates a potential future in which Legora's agentic legal workflows could integrate with broader enterprise knowledge management and project coordination systems.

      Legora has been undergoing aggressive expansion. As noted even after the Series D closed in March, the company's growth over the past year has been remarkable by any standard. It increased its workforce from 40 to 400 employees, expanded its customer base from 200 to over 1,000 organizations across 50 markets, and skyrocketed its ARR from about $1 million to over $100 million, all within roughly 18 months.

      Clients include firms like White & Case, Linklaters, Cleary Gottlieb, and Barclays, as well as major corporate legal departments. Law firms leveraging the platform report saving an average of 4.3 non-billable hours per lawyer weekly, with 42% stating that they have secured new business directly attributable to the platform.

      The combined $600 million will primarily be used for U.S. expansion. Legora opened a New York office in March 2025, followed by a new location in Denver. Plans are in place for offices in Houston and Chicago, with a goal of exceeding 300 U.S. employees by the end of 2026.

      Two acquisitions have further accelerated product development: the Canadian legal AI startup Walter, acquired in March 2026, and the Swedish legal research startup Qura, acquired in April. Qura's precise retrieval engine, which Legora describes as a capability it previously lacked, significantly enhances the research aspect of its platform.

      The global legal AI market raised $3.7 billion in 2025 and is on track to match or surpass that amount in 2026 based on data from the first five months of the year. Moreover, European AI startups have raised $15.1 billion